title: Nanocrystals: Shining a light on upconversion.
authors.affiliation: Department of Chemistry, National University of Singapore, Singapore 117543, and the Institute of Materials Research and Engineering, Singapore 117602, Singapore.
authors.forename: Yuhai
authors.initials: Y
authors.lastname: Zhang
authors.forename: Xiaogang
authors.initials: X
authors.lastname: Liu
mesh_terms: D049449:Luminescence; D053758:Nanoparticles / Q000737:chemistry*; D036103:Nanotechnology / Q000379:methods*